ISRC QZK6M2143503
Verified recording
QZK6M2143503 is “Les Grands Champs - Chopped & $crewed” by Ocho,
registered on the CopyrightChains blockchain with CopyrightID
0x39e62f8ece0555a7d572a6fc3745489ac4c8ca1b639f4f73a312d3fd9f316c34 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2143503.
Recording identifiers
- ISRC
- QZK6M2143503
- Title
- Les Grands Champs - Chopped & $crewed
- Artist
- Ocho
- CopyrightID (CopyrightChains transaction hash)
0x39e62f8ece0555a7d572a6fc3745489ac4c8ca1b639f4f73a312d3fd9f316c34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:51caf8dd08bc4e21869c13fcd7bd07c25a0100650c94e63e6baef7c81744ba51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6M2143503
- Bitcoin block existence check
- https://blockstream.info/api/block/960370
Full record
Track page: Les Grands Champs - Chopped & $crewed · Machine-readable JSON-LD